eclipse - Use git library project in android application -

i new in android. using eclipse. searching colorpicker preference , accidentally noticed possible use other applications in application. have found git project library project , want use colorpicker in project. how can that? have searched lot , have imported git project right click on project->import->project git->url-> ... . have project in package explorer now. how can use that? have done true? have study git project documentation too. found nothing. github repository address here. answer